Description
A flaw was found in KVM. An improper check in svm_set_x2apic_msr_interception() may allow direct access to host x2apic msrs when the guest resets its apic, potentially leading to a denial of service condition.
References (7)
Scores
CVSS v3
6.0
EPSS
0.0004
EPSS Percentile
11.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
Details
CWE
CWE-755
Status
published
Products (4)
linux/linux_kernel
6.6 rc1 (6 CPE variants)
linux/linux_kernel
< 6.5
redhat/enterprise_linux
8.0
redhat/enterprise_linux
9.0
Published
Nov 06, 2023
Tracked Since
Feb 18, 2026